Auxiliary vehicle sun visor



FIG. 1 is a front elevational view of the auxiliary vehicle sun visor showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a reduced right side view thereof;

FIG. 4 is a reduced left side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing of environment in FIG. 3 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an auxiliary vehicle sun visor, as shown and described. 